Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
BID:28058
Info
Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
| Bugtraq ID: | 28058 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2007-6252 |
| Remote: | Yes |
| Local: | No |
| Published: | Feb 29 2008 12:00AM |
| Updated: | Feb 29 2008 07:32PM |
| Credit: | Will Dormann of the CERT/CC discovered these issues. |
| Vulnerable: |
Learn2 STRunner 0 |
| Not Vulnerable: | |
Discussion
Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
Learn2 STRunner is prone to multiple buffer-overflow vulnerabilities because it fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer.
An attacker can exploit these issues to execute arbitrary code within the context of application that invoked the ActiveX control (typically Internet Explorer). Failed exploit attempts will result in a denial-of-service condition.
Learn2 STRunner is prone to multiple buffer-overflow vulnerabilities because it fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer.
An attacker can exploit these issues to execute arbitrary code within the context of application that invoked the ActiveX control (typically Internet Explorer). Failed exploit attempts will result in a denial-of-service condition.
Exploit / POC
Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
Currently we are not aware of any working exploits for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently we are not aware of any working exploits for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
Learn2 STRunner 'iestm32.dll' ActiveX Control Multiple Buffer Overflow Vulnerabilities
References:
References:
- Learn2 Home Page (Learn2)
- Microsoft Support Document 240797 (Microsoft)
- Vulnerability Note VU#524857 (US-CERT)